The energy efficiency of separation mixture "Solid-Solid" method

Authors

Alisher Shonazarovich Abdullaev, Doctor of Technical Sciences, Director of JSC "Uzkimyosanoatloyiyak", Tel .: (+ 99890) 328-90-58 (m.).Follow
Aziza Urazalievna Abdurahimova, Doctor of Philosophy in Technical Sciences, Deputy Dean of TCTI, Phone: (+99899) 857-28-33 (m.).Follow
Sadogat Shonazarovna Abdullaeva, Doctor of Philosophy in Technical Sciences, Head Department "Processes and devices of controlled technologies" TCTI, Phone: (+99897) 728-02-43 (m.).Follow
Khabibulla Sagdullaevich Nurmukhamedov, Doctor of Technical Sciences, Professor Department "Processes and devices of controlled technologies" TCTI, Tel .: (+ 99897) 400-97-01 (m.).Follow

Abstract

Characteristics of using a fluidized bed in a hydro classifier for the separation of the mixture “pulp - peel” are shown. The study results of separation degree of the pulp R from the skin in three-phase fluidization as a function of the Reynolds number Re with the ratio of the gas and liquid phases G:L = 0.15:1 and G: W = 0.25:1 are presented. Research has found that with equivalent diameter of the skin of root and tuber crops de = 2-8 mm, with of gas and liquid phases G:L = 0.15: 1, and also with live cross-section of the distribution grid φ= 0.5 full separation of the mixture will be at a gas-liquid flow rate of Re = 700-1200, respectively. With an increase in the proportion of the gas phase to G:W = 0.25:1, the intensification of the separation process increases to 20%.

First Page

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Last Page

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References

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Recommended Citation

Abdullaev, Alisher Shonazarovich; Abdurahimova, Aziza Urazalievna; Abdullaeva, Sadogat Shonazarovna; and Nurmukhamedov, Khabibulla Sagdullaevich (2019) "The energy efficiency of separation mixture "Solid-Solid" method," Chemical Technology, Control and Management: Vol. 2019: Iss. 1, Article 1.
DOI: https://doi.org/10.34920/2019.1.5-10